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NEX Discovery Board - rev1

1 month ago 49
  • Description
  • Documents
  • BOM
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Description

Documents

Parte 1 (Microcontrolador)

Parte 2 (Reconhecimento de Voz)

NEX Discovery Board - PCB

BOM

ID Name Designator Footprint Quantity
1 22pF C1,C14,C15 0603 3
2 1K R1L,R2L,R3L 1206 3
3 LP2985-33DBVR IC6 SOT-23-5 1
4 Header-Male-2.54_1x4_C59481 H1,H2,H3 HDR-TH_4P-P2.54-V 3
5 FH254-108DF08500V ADCL,PWML,COMMUNICATION 1X08 3
6 47K R3,R5,R8,R10,R15 0603 5
7 RESET-EN JP1 SJ 1
8 4.7uF C17 C1210 1
9 Header2.54mm 1*8P J7,J8 HDR-TH_8P-P2.54-V 2
10 Header-Male-2.54_2x2 P1 HDR-TH_4P-P2.54-V-R2-C2-S2.54 1
11 BAT54A D6,D8,D9,D5,D4,D7 SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR 6
12 ATMEGA16U2-MU IC4 MLF32 1
13 CG0603MLC-05E Z1,Z2 CT/CN0603 2
14 Header-Male-2.54_1x6 J9,J10,J5 HDR-TH_6P-P2.54-V 3
15 TS42031 RESET TS42 1
16 PMV48XP,215 T1 SOT-23-3_L2.9-W1.6-P1.90-LS2.8-BR 1
17 PINHD-1X08_2.54 ADCH,POWER 1X08 2
18 47uF PC2,PC1 CAP-SMD_BD6.3-L6.6-W6.6-FD 2
19 2k2 R19 0603 1
20 GROUND SJ1 SOLDERJUMPER_CLOSEDWIRE 1
21 2X2M - NM JP5 2X02 1
22 100 R20,R22 0603 2
23 ICSP ICSP 2X03 1
24 ICSP1 ICSP1 2X03 1
25 D4 PROG LED-SMD_L3.5-W2.8-R-RD 1
26 1K R1-B 0603 1
27 100nF C16,C4,C5,C6,C3,C11,C12,C7,C9,C8,C2 0603 11
28 PINHD-1X10 JP6 1X10 1
29 1M R1,R2 0603 2
30 Header-Male-2.54_2x3 J6 HDR-TH_6P-P2.54-V-R2-C3-S2.54 1
31 2K R2-B 0603 1
32 1uF C13,C10 0603 2
33 ATMEGA2560 U5 TQFP100 1
34 U-USBBR04P-F001 X2 USB-B-TH_U241-041N-1BR85-1 1
35 CD1206-S01575 D2,D1 MINIMELF 2
36 YELLOW TX,RX PKG-LED-SMD-2X1.25MM 2
37 10K R6,R4,R18,R24,R2B,R16,R14 0603 7
38 BC857A Q5,Q7,Q1,Q8 SOT-23-3_L2.9-W1.6-P1.90-LS2.8-BR 4
39 16MHz Y2 HC-49S_L11.4-W4.8 1
40 Header-Male-2.54_1x2 H4 HDR-TH_2P-P2.54-V 1
41 100nF C24,C23,C19,C20,C22,C21 0603 6
42 56K R-USB 0603 1
43 CV201210-100K L2 0805 1
44 Green ON,LED1,LED2,LED3,LED4 LED0805-RD 5
45 PINHD-2X18 XIO 2X18 1
46 MF-MSMF050-2 F1 L1812 1
47 74AHCT1G86 U3 SOT353 1
48 DMG2305UX-7 Q4,Q3 SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR 2
49 BC847B-C8575 Q2,Q6 SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR 2
50 SPX1117M3-L-5-0/TR IC1 SOT-223 1
51 MH2029-300Y L1 2012 1
52 100K R11,R17,R12,R13,R9 0603 5
53 USB-310F USB1 USB-C-SMD_20P-P0.50-L6.5-W8.9 1
54 CSTCE16M0V53-R0 Y1 RESONATOR 1
55 LMV358IDGKR IC7 MSOP08 1
56 10K RN5,RN1 CAY16 2
57 22R RN2 CAY16 1
58 1K RN3,RN4 CAY16 2
59 74AHC125 U1,U2 SO-14 2

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